The survey found that texts such as Ramayana, Mahabharata and tales from Panchatantra, Jataka and Hitopadesha were omitted from textbooks but Aesop's Fables had been included.

"It is shocking that the south and north-eastern parts of India are almost neglected in the textbooks which are overwhelmingly tilted toward central and north India," said the survey report, which rated books on different parameters such as tradition and culture, history, heritage, Indian thought and spirituality.